<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/3.2.36/vue.global.min.js"></script>
</head>
<body>
<div id="app">
    <linexp></linexp>
</div>
<script>
    const app = Vue.createApp({})
    app.component('linexp', {
        template: '<h1> 自定义组件 </h1>'
    })
    app.mount('#app')
</script>
</body>